BH P820
3.
Turn
on/
Turn
off
BH
‐
P820
Bluetooth
Headset
User
Manual
1
Switch the power to ON/OFF
OFF/ON
1.Charging
the
Headset
4.
Pairing
with
your
radio
dongle
1.
Switch
the
power
to
ON/OFF
2.
Power
on
‐
blue
light
flashing
Press
and
hold
or
Switch
to
ON
1.
At
least
for
4
hours
when
first
time
charging,
2.
When
charging,
the
red
light
on;
fully
charged
the
light
will
be
off.
2.
Introduction
of
the
product
1.
Press
the
PTT
button
down
and
hold
it.
2.
Switch
the
power
from
OFF
to
ON
3.
Waiting
for
3
seconds
the
LED
will
begin
twice
flash
per
5.
How
to
use
it
LED
CLIP
PTT/PAIR
g
p
second.
4.
Release
PTT
and
waiting
for
pairing.
ACCESSORY
/
RING
POWER
Pair
/CHARGING
CHARGING
CABLE
